Electrical Engineering 221A - Fall 1997 - S. Shankar Sastry
Uses visual aids and blackboards effectively
Number of Respondents
16
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 2 (12.5%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (12.5%) |
| 4 | 7 (43.8%) |
| 5 | 2 (12.5%) |
| N/A | 1 (6.2%) |
| Omit | 2 (12.5%) |